The invention provides an electric drive rear axle assembly, and belongs to the technical field of automobiles. The electric drive rear axle assembly comprises a rear auxiliary frame module, an electric drive module, a rear suspension module, a drive shaft module, a rear brake claw module and a rear suspension module. The rear suspension module comprises an H-shaped control arm, a rear spiral spring, a rear shock absorber, a rear upper control arm, a bridging rod and a toe-in adjusting arm, the H-shaped control arm comprises a first mounting arm, a second mounting arm and a connecting arm, andthe first mounting arm, the second mounting arm and the connecting arm are of an integrated structure; the electric drive module is fixedly installed on the rear auxiliary frame module through the rear suspension module, and the output end of the electric drive module is in transmission connection with the rear brake claw module through the rear drive shaft module. The electric drive rear axle assembly is compact in structure and can be suitable for electric vehicles.

    本公开提供了一种电驱动后桥总成,属于汽车技术领域。电驱动后桥总成包括后副车架模块、电驱动模块、后悬置模块、驱动轴模块、后制动器羊角模块、后悬架模块;后悬架模块包括H型控制臂、后螺旋弹簧、后减振器、后上控制臂、桥接杆和前束调节臂,H型控制臂包括第一安装臂、第二安装臂和连接臂,第一安装臂、第二安装臂和连接臂为一体式结构;电驱动模块通过后悬置模块固定安装在后副车架模块上,电驱动模块的输出端通过后驱动轴模块与后制动器羊角模块传动连接。本公开结构紧凑,可以适用于电动汽车。


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    Title :

    Electric drive rear axle assembly


    Additional title:

    电驱动后桥总成


    Contributors:
    WANG RENKUN (author) / SHI JIANWEI (author) / LI BIN (author) / ZUO SHEN'AO (author) / ZHAO QUN (author) / FENG YONGKUI (author) / FAN WENLAI (author) / WU YUBIN (author)

    Publication date :

    2020-04-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge



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